diff options
| author | Ben Elliston <bje@au.ibm.com> | 2008-11-18 22:00:42 +0000 |
|---|---|---|
| committer | Ben Elliston <bje@gcc.gnu.org> | 2008-11-19 09:00:42 +1100 |
| commit | 7a401a0df37dd6d55bf20b75ddf977f1b14c98f7 (patch) | |
| tree | 61fd45f381586b6a852cabfcd59833cc22229849 /contrib/dg-cmp-results.sh | |
| parent | 8afb060511297809fdd2a8453f2919d57fc5d53d (diff) | |
| download | gcc-7a401a0df37dd6d55bf20b75ddf977f1b14c98f7.tar.gz | |
dg-cmp-results.sh: Do not print usage if either .sum file cannot be opened...
* dg-cmp-results.sh: Do not print usage if either .sum file cannot
be opened; print a more meaningful error instead.
From-SVN: r141979
Diffstat (limited to 'contrib/dg-cmp-results.sh')
| -rwxr-xr-x | contrib/dg-cmp-results.sh | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/contrib/dg-cmp-results.sh b/contrib/dg-cmp-results.sh index 753005db204..d291769547d 100755 --- a/contrib/dg-cmp-results.sh +++ b/contrib/dg-cmp-results.sh @@ -1,5 +1,5 @@ #!/bin/bash -# Copyright (C) 2006 Free Software Foundation +# Copyright (C) 2006, 2008 Free Software Foundation # # Analyze changes in GCC DejaGNU test logs for binutils, gcc, gdb, etc. # Original version written in 2005 by James Lemke <jwlemke@wasabisystems.com>. @@ -27,11 +27,21 @@ while test "$1" = "-v"; do shift done -if test $# -ne 3 -o ! -f "$2" -o ! -f "$3"; then +if test $# -ne 3 ; then usage exit 1 fi +if test ! -f "$2"; then + echo "unable to open $2" >&2 + exit 1 +fi + +if test ! -f "$3"; then + echo "unable to open $3" >&2 + exit 1 +fi + # Command differences for various platforms. case `uname -s` in Darwin|NetBSD) |